baber/WOPTO huggingface dataset:
Patent DE-3505894-A1 (DE)
Title: Shock wave tube with coil and diaphragm
Inventor: SCHITTENHELM RUDOLF DR RER NAT
IPC: G10K9/12
Filed: 1985-02-20
Abstract: The shock wave tube (1) comprises a coil (4) which is preferably encapsulated in a coil insulating frame (3). One insulating film (7, 17) each is located on either side of the coil insulating frame (3). A diaphragm (9, 19) made from electrically conductive material adjoins the insulating film (7, 17) in each case. When a shock wave is initiated by discharging a capacitor onto the coil (4), the two diaphragms (9, 19) are pressed outwards suddenly, resulting in the emission of shock waves (P1, P2). The reactions on the coil (4) at least largely cancel each other out in this case. Together with the coil insulating frame (3), the coil (4) therefore has a long service life. <IMAGE>
Patent DE-3507971-A1 (DE)
Title: Engineering-brick supporting means with a load-bearing profile held by bracket anchors
Inventor: MODERSOHN WILHELM
IPC: E04F13/08
Filed: 1985-03-06
Abstract: The invention relates to an engineering-brick supporting means for a vertically adjustable supporting means of a frost-resistant masonry-work shell with a load-bearing profile held by bracket anchors and possessing horizontal and vertical load-bearing legs. The invention is characterised in that the vertical axis (34) of symmetry, of the vertical load-bearing legs (2 and 31) of the load-bearing profile (1), and the vertical central axis (35), of the horizontal load-bearing legs (3, 30 and 57) of the load-bearing profile (1), are located in one plane. <IMAGE>
Patent DE-3509973-A1 (DE)
Inventor: BERGMANN KONRAD DR
IPC: F16K3/08
Filed: 1985-03-20
Abstract: 1. Throughflow and closure valve having at least three discs, as sealing and control elements, located one below the other and of similar construction and having throughflow passages, the two outer discs of which are fixed whilst the middle disc is movable, the discs having sealing surfaces, characterised in that in the closed state of the valve the sealing surface or surfaces (24, 28) of the middle disc (12) co-operates or co-operate with the sealing surface or surfaces (25, 32) of the one outer disc (11), whilst at the same time the throughflow passage or passages (16) of the middle disc (12) remains or remain in communicating connection with the throughflow passage or passages (16) of the other outer disc (13).
Patent DE-3510092-A1 (DE)
Title: 2- or 2,3-substituted 5,6,11,12-tetrathio-and 5,6,11,12-tetraselenotetracene, processes for their preparation, and their use
Inventor: MAYER CARL W DR
IPC: C08L33/00
Filed: 1985-03-20
Abstract: 2- or 2,3-substituted 5,6,11,12-tetraseleno- and 5,6,11,12-tetrathiotetracene of the formula <IMAGE> in which R, X and Y have the meaning given in Claim 1. The compounds can be bonded to polymers as a side group. The polymers and the compounds form charge transfer complexes with electron acceptors, which complexes can be used as electrically conducting layers.
Patent DE-3515050-A1 (DE)
Title: Cover for a housing for holding electrical or electronic assemblies
Inventor: FAHRENKROG-PETERSEN DIETER
IPC: H05K5/04
Filed: 1985-04-23
Abstract: The invention relates to a cover for a housing for holding electrical or electronic assemblies, having a circumferential frame and having an inner closure part which is held by the frame. In order to be able to produce such a cover cost-effectively, especially for housings of identical height but different width, the frame consists of two side parts (3, 4) of identical construction and of two identical intermediate pieces (5, 6) which extend between the side parts (3, 4); the side parts (3, 4) are connected to the intermediate pieces (5, 6) thus holding the closure part (11). <IMAGE>
Patent DE-3517534-A1 (DE)
Title: Appliance for applying permanent-wave liquid to strands of hair wrapped around curlers
Inventor: HOELLERING HANS JOACHIM
IPC: A45D2/00
Filed: 1985-05-15
Abstract: The appliance is intended to permit wet hair in curlers to be moistened with permanent-wave liquid from a metering bottle in a quicker manner, so that it is ensured only wet hair in curlers is dabbed with the permanent-wave liquid, which hair in this wet state also absorbs a plentiful amount of additional liquid. This is achieved by means of a push-on funnel, which can be pushed onto the top of a metering bottle filled with permanent-wave liquid, a distributor trough which is fastened on the push-on funnel and corresponds in length and width approximately to one curled lock of hair, has an entry opening in the base of the push-on funnel, is provided with a plurality of inner grooves which run longitudinally and transversely and is filled by a distributor sponge which is secured by means of a clip bar which can be easily detached and is articulated on the distributor trough.
Patent DE-3524337-A1 (DE)
Inventor: LEHMANN KLAUS DR
IPC: A61K9/32
Filed: 1985-07-08
Abstract: 1. Aqueous dispersion of a coating composition for medicaments, comprising dispersed latex particles A) of a carboxyl group-containing polymer which is water-soluble at between pH 5 and 8, and B) a water-insoluble film-forming polymer of high extensibility, characterized in that the weight ratio of the total quantity of latex particles A and B is above 60 : 40 and below 95 : 5.
Patent DE-3525735-A1 (DE)
Title: Nozzle cartridge for injection moulding
Inventor: KNAUER JOACHIM FRIEDRICH
IPC: B29C45/30
Filed: 1985-07-19
Abstract: A nozzle cartridge is installed between a wall 2 and a counterplate 3 and has a core 14 arranged in a case 15. It is desirable if movements of the counterplate relative to the wall have at most a greatly reduced effect on the jet of plastic emerging from the nozzle opening. This is achieved in that the case 15 extends over the core 14 as far as its rear end and has a flat end face 5 bearing against a flat region of the counterplate 3. Since the case is clamped between the wall and the counterplate, movements of the counterplate can no longer affect the position of the core relative to the case. <IMAGE>
Patent DE-3527755-A1 (DE)
IPC: A01G9/10
Filed: 1985-08-02
Abstract: Plant pot (2) for plants with a small root volume, which is supported with an external collar on the rim of a water-filled outer receptacle (1) and is provided with feedwater by means of a wick (3).
Patent DE-3529367-A1 (DE)
Title: Method and device for analysis of lung function
Inventor: MALUVIER DOMINIQUE DR
IPC: A61B5/085
Filed: 1985-08-16
Abstract: There is described a method for analysis of lung function in which the functional parameters are determined from measurements of the absolute pressure and of the differential pressure independently of a defined final resistance.
Patent DE-3529576-A1 (DE)
Title: Control valve, in particular an electromagnetically actuated control valve
Inventor: MUTTERER MARTIN DIPL ING
IPC: F02M59/36
Filed: 1985-08-17
Abstract: The invention relates to a control valve with a spool (3) arranged in a housing (2) as the valve element. In a first position, the spool enters and closes off a connecting passage (5a, 5b, 5c) between a high-pressure chamber (7) and a relief chamber (6) and, in a second position, opens the connecting passage and relieves the high-pressure space (7). To obtain a sufficient length of sealing gap between the high-pressure chamber (7) and the relief chamber (6) for a small switching stroke, at least one further pressure chamber (8a, 8b) is to be arranged between the high-pressure chamber (7) and the relief chamber (6), this pressure chamber (8a, 8b) being connected by the connecting passage to the high-pressure chamber, on the one hand, and the relief chamber, on the other hand. In the first position, the spool (3) enters all the connecting sections (5a, 5b, 5c) between the individual chambers and seals them in a leak-tight manner. <IMAGE>
Patent DE-3532947-A1 (DE)
Title: Vertically adjustable manhole cover with a lifting device
Inventor: FUCHS ALFRED
IPC: E02D29/14
Filed: 1985-09-14
Abstract: Vertically adjustable manhole covers in which the supporting elements are not at the same time the lifting elements require lifting devices which are attached when required. According to the invention these lifting devices are designed as screw spindles with two slip-on shoes which are slipped from the inside onto the lid flange of the top frame and corresponding projections of the bottom frame. Lateral guide strips and stepped recesses prevent the slip-on shoes from turning and slipping off.
Patent DE-3533529-A1 (DE)
Title: Method for cylinder identification
Inventor: DUBA PETER DIPL ING
IPC: F02P7/07
Filed: 1985-09-20
Abstract: For cylinder identification a reference signal is assigned to one of the cylinder signals emitted from the Hall vane of a distributor. In the succeeding analysing circuit a counter counts during the duration of each signal. Depending on whether the counter has a value equal to zero or not equal to zero on the leading signal flank a distinction is made in the succeeding logic between reference signal and cylinder signal.
Patent DE-3541677-A1 (DE)
Title: Process and tubular cooler for cooling thermally treated mineral raw materials
Inventor: ABELITIS ANDRIS
IPC: C04B7/47
Filed: 1985-11-26
Abstract: The cooling of thermally treated mineral raw materials, preferably cement clinker, in a tubular cooler presents problems if the cooled material is to have lowest possible temperatures, preferably of 130 DEG C and below. In order to achieve this requirement with minimum expenditure on apparatus and good heat economics (thermal utilisation), the invention proposes to discharge the fine material, having a particle size of about 3 mm or less, prior to the coarse material and cool the coarse material, separately from the fine material, to the desired discharge temperature. For this purpose, the tubular cooler (1) has, in its central zone, a discharge device (2) which consists of orifices (7), distributed over its periphery, for discharging the fine material (5'). <IMAGE>
Patent DE-3603198-A1 (DE)
Title: Inside roof lining for motor vehicles with built-in loudspeaker systems and hifi components which can be built in if desired as requisites or accessories
Inventor: LEYSER ULRICH
IPC: B60R11/00
Filed: 1986-02-03
Abstract: Published without abstract.
Patent DE-3603893-A1 (DE)
Title: Combined heating and cooling installation
Inventor: HERLT MANFRED
IPC: F24H4/02
Filed: 1986-02-07
Abstract: The invention relates to a combined heating and cooling installation, consisting of a heating system having a boiler (1) for domestic water (2) and/or heating water, having outlet conduits (9a, 9b) and inlet conduits (10a) at the boiler (1), which are connected to supply conduits (9) and return conduits (10) for radiators, a circulation pump (8) for the heating water, a heat pump (5) and a submerged condenser belonging to the heat pump (5) and arranged in the interior of the boiler (1). To be able to turn the heating installation into a cooling installation using simple means and at low cost, the invention proposes that the heat pump (5) can be switched over for use as a cold-producing machine and that the boiler (1) has at least two outlet conduits (9a, 9b). <IMAGE>
Patent DE-3607402-A1 (DE)
Inventor: PETER WOLFGANG
IPC: B65D17/00
Filed: 1986-03-06
Abstract: There is provided a metal tear-open lid, in particular, made of very thin sheet material wherein by means of a U-shaped recess provided in the tear-open starting section the area where the pull-open ring is fastened to the tear-open portion is reliably prevented from bulging like a membrane as the lid is initially broken up.
Patent DE-3607670-A1 (DE)
Title: Rotation speed controller for electric motor drives for tools
Inventor: SCHULZ JUERGEN
IPC: H02P23/16
Filed: 1986-03-08
Abstract: The invention relates to a rotation speed controller for electric motor drives for tools, such as drills or screwdrivers. The control voltage which is required for adjusting the rotation speed and which can be varied by means of a control switch is obtained from the signal which is supplied from a phototransistor Tp which receives the light from a light source LED1 whose intensity is variable by means of the control switch, for example by varying the distance between the light source LED1 and the phototransistor Tp. The control signal is thus obtained in a manner such that no contact is made. This ensures freedom from maintenance and a long life. Furthermore, the rotation speed can be adjusted very finely using such a rotation speed controller. <IMAGE>
Patent DE-3609767-A1 (DE)
Title: Housing for a heat pump
Inventor: GUETHLEIN DIETMAR
IPC: F24H9/02
Filed: 1986-03-22
Abstract: The invention relates to a housing for a heat pump which, while providing good sound and heat insulation, enables quick and easy access to all elements of the heat pump situated in the housing - even in confined boiler rooms - and the housing is additionally inexpensive and simple to assemble. This is made possible by the fact that the housing has wall elements which can be directly connected to one another and easily separated. The wall elements consist of sheet-metal parts, the ends of which each having two edges bent at right angles, and the wall elements carrying a sound and heat insulation facing the interior space.
Patent DE-3611582-A1 (DE)
Inventor: HERDING WALTER
IPC: C02F3/10
Filed: 1986-04-07
Abstract: Carrier material for the immobilization of microorganisms, particularly for use in connection with microbiological conversion and/or separation of constituents from gaseous or liquid media, is disclosed. The carrier material comprises a dimensionally stable macroporous skeleton comprised of relatively coarse-grain granular material such as sinterable thermoplastic granules, and relatively fine grain microporous material, such as activated charcoal, which are bonded together. The carrier material thus comprises both macropores having a pore size of from about 10 to 200  mu m and micropores having a pore size of up to about 0.1  mu m depending upon the identity of the five grain microporous material that is used. Additional finely divided materials, such as catalytic agents or density modifying agents, may also be disposed within the macroporous skeleton. The preparation and use of the carrier material is also disclosed.
Patent DE-3613511-A1 (DE)
Title: Method and device for cutting stacks of sheets
Inventor: STAUDINGER REIMAR
IPC: B26D3/10
Filed: 1986-04-22
Abstract: A method and a device for cutting stacks of sheets are described. According to the method, a knife (14; 60) with an oblique cut is brought into contact with the stack of sheets. The knife takes the form of a cup-shaped knife (14) or a belt knife (60). <IMAGE>
Patent DE-3617416-A1 (DE)
Title: Device for exercising the ocular muscles
Inventor: WARNKE EGON FRED
IPC: A61H5/00
Filed: 1986-05-23
Abstract: The invention specifies an optical device by which the muscles responsible for adjustment of the visual acuity can be exercised in that objects or texts visible in the near field of the eye can be continuously moved to and fro by an infinitely adjustable zoom-like focal adjustment in its apparent distance from the eye of the user between the actual distance and many metres.
Patent DE-3617729-A1 (DE)
Title: Process for the preparation of organooxyhalosilanes
Inventor: WUERMINGHAUSEN THOMAS DIPL CHE
IPC: C07F7/18
Filed: 1986-05-27
Abstract: The present invention relates to the preparation of organooxyhalosilanes, in particular the preparation of monoorganooxychlorosilanes. The preparation is carried out by reaction of the corresponding halosilane with alcohol in the presence of small amounts of an amine.
Patent DE-3618065-A1 (DE)
Inventor: GILLNER MANFRED
IPC: B65G49/06
Filed: 1986-05-28
Abstract: To produce panes of laminated glass from two sheets of silicate glass (1, 16) and from an interlayer thickness of a plastic film (8) glued to the two glass sheets (1, 16), the liquid adhesive material intended for the two adhesive layers (2, 17) is applied each time in the form of a coherent and uniform film of a definitive thickness of the upper surface of the glass sheets (1, 16) oriented horizontally. The plastic film (8) is glued to one of the glass sheets (1) provided with the adhesive layer (2). The glass sheet (1) provided with the glued plastic film (8) is turned over so that the glued plastic is oriented downward. The two glass sheets (1, 16) are then juxtaposed by their front edges (20 and 21) and are joined by calendering by means of a pair of cylinders (22, 23) while maintaining an entry opening angle  alpha  of 2 DEG  to 6 DEG .
Patent DE-3622915-A1 (DE)
Title: Belt buckle
Inventor: TAUBER ERHARD DIPL ING
IPC: A44B11/25
Filed: 1986-07-08
Abstract: In a belt buckle, a compression spring (18) is inserted between a buckle-tongue ejector (22) and a buckle catch (14) in such a way that the spring force and/or a stop on the buckle-tongue ejector exerts a closing torque on the lock catch (14) when the buckle-tongue ejector is pushed in through the buckle tongue (24) and exerts an opening torque on the buckle-tongue ejector when the buckle release (62) is pushed in after the disengagement of a catch pin (44) within a catch recess (42). <IMAGE>
Patent DE-3630645-A1 (DE)
Title: Front panelling for vehicles, in particular private cars
Inventor: BOLL WOLF DR ING
IPC: B62D35/00
Filed: 1986-09-09
Abstract: In the case of a front panelling of a private car, there is provided a front apron which is arranged on the underside of the front region and is configured as a flexible hollow body. When the car is being driven, the cavity of the front apron is acted upon, with the aid of a hose guided to the front region of the vehicle, by the dynamic pressure occurring there. The front apron consequently forms an aerodynamic shape. At low speeds of the vehicle, that is to say in the event of low dynamic pressure, the front apron is transferred, with the aid of a spring, into a resting position in which it is arranged in a concealed manner and, for the most part, is withdrawn from the slipstream. The front apron is thus lowered only when the vehicle is travelling at high speeds, this resulting in a considerable improvement in the drag coefficient of the vehicle.
Patent DE-3632233-A1 (DE)
Title: Method and arrangement for avoiding faulty output of characters on a teletype machine
Inventor: WIDMAIER HANS-DIETRICH
IPC: H04L17/00
Filed: 1986-09-23
Abstract: To avoid faulty output of characters in teletype machines in half-duplex mode after a break-in operation, the received shift signals (UB) are compared for correspondence with the transmitted shift signals (UA) in the teletype machine of at least one local station (A). This prevents the characters in the teletype machine of a remote station or in the teletype machine of the local and remote stations from being printed in the wrong shift (Bu/Zi). If the transmitted and the received shift signals (UA and respectively UB) do not correspond, the transmitted shift signal (UA) is retransmitted and, if necessary, repeatedly transmitted. <IMAGE>
Patent DE-3632870-A1 (DE)
Title: Device for receiving and conveying rock fibres originating from a manufacturing furnace
Inventor: FORTI MARCO
IPC: F27D3/18
Filed: 1986-09-26
Abstract: Device for receiving and conveying rock fibres originating from a manufacturing furnace, such as rock wool or glass wool, consisting of a fibre-receiving chamber which is provided with an outlet pipe, through which the fibres are transferred to the next working station via a drawing-off device. The receiving chamber is provided internally with a revolving motor-driven member which has a grating, from which the mouth of a drawing-off pipe starts, which carries off a large part of the air contained in the receiving chamber through a part of the grating. The fibres which are carried along by the air and deposited on the grating are conveyed by the revolving member into the vicinity of the mouth of the outlet pipe, through which they are drawn off.
Patent DE-3636010-A1 (DE)
Title: Coupling device in gripper rails of transfer press - comprises lock bolt and anchor effective prior to separation of rails
Inventor: MICHAEL WOLFGANG
IPC: B21D43/05
Filed: 1986-10-23
Abstract: The device is for coupling and uncoupling gripper rails in a transfer press, with couplings provided in the ends of the gripper rails (28,29). These consist of locking bolt (26) with anchor (27) hich can push against surfaces (39) or (56) and centering pins (31,43). The rails are held during times of coupling or uncoupling. Lines (60) are connected to an energy source via cables (17,18). The locks (25) activate the bolt (26) and are located before the separation line (19) of the two rails.
Patent DE-3636328-A1 (DE)
Title: Device for installation into the drainage system of bath tubs and the like with whirlpool device
Inventor: PIEPER FRITZ
IPC: A61H33/02
Filed: 1986-10-24
Abstract: The present invention concerns a device for installation into the drainage system of bath tubs and the like with whirlpool device, which permits drainage also of the water that has penetrated into the air channels during emptying of the tub. The disadvantages of previously known devices of the generic type, in which residual water remained in the air channels after use of the tub, e.g. growth of bacteria, development of odour and corrosion, are completely eliminated.
Patent DE-3636531-A1 (DE)
Title: Process for the preparation of blocked mono- or polyisocyanate compounds
Inventor: PAAR WILLIBALD DR
IPC: C07C273/18
Filed: 1986-10-27
Abstract: The present invention relates to a process for the preparation of mono- or polyisocyanate compounds whose isocyanate groups are at least partially blocked by NH-functionalised enamines, and the use of such compounds for the formulation of self-crosslinking polyurethane lacquer binders, or as a crosslinking component for externally crosslinking lacquer binders. The particular advantage of these blocking agents lies in their relatively low deblocking temperature, at the same time together with a surprisingly low blocking temperature.
Patent DE-3636855-A1 (DE)
Title: Reduction gear, particularly for installation in a belt case of a belt winding mechanism driven by an electric motor for a roller shutter or the like
Inventor: RADEMACHER WILHELM
IPC: F16H1/28
Filed: 1986-10-29
Abstract: The invention relates to a reduction gear (11) with a gear case (12) and gearwheels (13) arranged in the gear case (12), the gear case (12) having at least one front face (14) and at least one side face extending approximately at right angles to the front face (14), an input shaft (15) having an input pinion (16) and associated with a driving motor or belonging to a driving motor being arranged on the front face (14), and an output shaft (17) aligned approximately perpendicular to the input shaft (15) being arranged on the side face. The size of this reduction gear (11) can be reduced considerably, while retaining the power transmission path, if the gearwheels (13) are designed and arranged in the form of a planetary gear mechanism, namely if an internal gear (19), a planet carrier (20) arranged in the internal gear (19) and having planet wheels (21), and a sun wheel arranged in the centre of the planet carrier (20) are provided and in each case two of the said elements, namely the internal gear (19), the planet carrier (20) and the sun wheel (22), can be rotated relative to the case (12) and one of them is fixed relative to the case (12), and if the input shaft (15) and the output shaft (17) are respectively connected to one of the rotatable elements. This is therefore a reduction gear (11) in which the planetary gear mechanism is used in an unusual way, namely with a diversion of the power transmission path, which, with the same... Original abstract incomplete. <IMAGE>
Patent DE-3637675-A1 (DE)
Inventor: BLUM HARALD
IPC: C09D109/00
Filed: 1986-11-05
Abstract: The aqueous binder compositions are based on an oxidatively crosslinking polybutadiene binder which is water-thinnable due to built-in carboxyl groups and on a water-insoluble phenolic resin. They are useful for the anticorrosion priming of metallic and non-metallic articles.